1940 - 2021 (80 år)
 | Lanny Dean Vail 1960-1960 |
| Lanny Dean Vail | |
| F: | 1 Aug 1960 |
| Bowman, Bowman County, North Dakota, USA | |
| D: | 1 Aug 1960 |
| Bowman, Bowman County, North Dakota, USA | |
|
| Adelaine Carol Oakland 1940-2021 |
| Adelaine Carol Oakland | |
| F: | 16 Apr 1940 |
| Rhame, Bowman County, North Dakota, USA | |
| D: | 8 Mar 2021 |
| Bowman, Bowman County, North Dakota, USA | |
 | Lanny Dean Vail 1938-2022 |
| Lanny Dean Vail | |
| F: | 9 Feb 1938 |
| Bowman, Bowman County, North Dakota, USA | |
| V: | 1959 |
| Rhame, Bowman County, North Dakota, USA | |
| D: | 18 Mar 2022 |
| Bismarck, Burleigh County, North Dakota, USA | |
